फृष्ठ इसके अंग्रेजी अर्थ का उदाहरण

Its shape is believed to be close to an oblate ellipsoid of revolution, like the surface of the Earth, only that more spherical: The flattening f is estimated to be between and ; meaning that the radius along the Earth's axis is estimated to be about 3"nbsp;km shorter than the radius at the equator.

Malpass focused much of his effort on creating spherical shapes, primarily using found metal objects.

The method is based on the idea of tiling a sphere, with spherical triangles – see Schwarz triangles.

They therefore enclose a spherical triangle on the surface of any sphere centered on that point and repeated reflections produce a multitude of copies of the triangle.

If the angles of the spherical triangle are chosen appropriately, the triangles will tile the sphere, one or more times.

If one places a vertex at a suitable point inside the spherical triangle enclosed by the mirrors, it is possible to ensure that the reflections of that point produce a uniform polyhedron.

For a spherical triangle ABC we have four possibilities which will produce a uniform polyhedron:.

Jenn, software that generates views of (spherical) polyhedra and polychora from symmetry groups.

A coordinate system is a set of mathematical rules for specifying how coordinates are to be assigned to points, such as: affine, cylindrical, Cartesian, ellipsoidal, linear, polar, spherical, vertical, etc.

Canon introduced a number of innovations in the FD lens line, including the first use of an aspherical lens element in a 35mm camera system with the release of the FD 55mm f/1.

A few days before Karva Chauth, married women would buy new Karwas (spherical clay pots)—7-9" in diameter and 2–3 litres capacity—and paint them on the outside with beautiful designs.

D \frac{k_\text{B} T}{6\pi\,\eta\,r} (Stokes–Einstein equation, for diffusion of spherical particles through a liquid with low Reynolds number).

r is the radius of the spherical particle.

For spherical particles of radius r, Stokes' law gives.